Optical element atmospheric environment exposure test device and method

Abstract

The present invention relates to the field of atmospheric environment testing technology, and discloses an atmospheric environment exposure test device and method for optical elements, wherein the device comprises a base and a horizontal plate, the horizontal plate is installed above the base, a plurality of through holes 1 are opened above the horizontal plate, a connecting column 1 is placed inside the through hole 1, a plurality of connecting holes 3 are opened on one side of the horizontal plate, a fastening bolt 1 is rotatably connected to the inner side of the connecting hole 3, a fixing block is fixedly installed in the middle part above the connecting column 1, connecting plates are connected to both sides of the fixing block, and a connecting rod 2 is fixedly installed above the connecting plate. In this atmospheric environment test exposure device for optical elements, the optical element is placed inside the fastening block, and then the fastening bolt 2 is screwed, and the fastening bolt 2 is rotated, so that the fastening hoops can be locked inwardly to each other, so that the optical element can be fastened, thereby preventing the optical element from shifting or falling off when encountering bad weather.

Description

Technical Field

[0001] The present invention relates to the technical field of atmospheric environment testing, and in particular to an atmospheric environment exposure testing device and method for optical components. Background Art

[0002] Atmospheric environment test of optical components is also called outdoor atmospheric exposure test, which is to place the optical components in the atmospheric environment to examine the impact of the environment on the performance of the samples.

[0003] The existing atmospheric environment test exposure device places the optical components directly on the atmospheric environment test exposure device. If heavy rain occurs, the optical components may easily shift or fall off, thereby making it impossible to effectively fix the optical components. In addition, most of the existing test exposure devices are fixed, and when conducting tests, the optical components cannot be tested according to the atmospheric environment at different heights. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an atmospheric environment test exposure device for optical components, which has the advantages of being able to effectively fix optical components and be able to test atmospheric environments at different heights, thereby solving the problems raised by the background technology.

[0005] In order to achieve the above-mentioned purpose of being able to effectively fix the optical element and being able to test the atmospheric environment at different heights, the present invention provides the following technical solutions: an optical element atmospheric environment test exposure device, comprising a base and a horizontal plate, the horizontal plate being installed above the base, a plurality of through holes 1 being opened on the top of the horizontal plate, a connecting column 1 being placed inside the through hole 1, a plurality of connecting holes 3 being opened on one side of the horizontal plate, a fastening bolt 1 being rotatably connected to the inner side of the connecting hole 3, a fixing block being fixedly installed in the middle part above the connecting column 1, connecting plates being connected on both sides of the fixing block, a connecting rod 2 being fixedly installed above the connecting plate, connecting holes 2 being opened in the middle of the connecting plate and the fixing block, a fixing bolt 1 being fixedly installed inside the connecting hole 2, and a fixing mechanism being fixedly installed above the connecting rod 2.

[0006] Preferably, the fixing mechanism comprises a fastening block, a fastening hoop is sleeved on the outer side of the fastening block, and a fastening bolt 2 is rotatably connected to one side of the fastening hoop.

[0007] Preferably, a fixing column is fixedly installed in the middle part above the base, a supporting column is slidably connected above the fixing column, a plurality of through holes 2 are opened above the supporting column, a connecting hole 1 is opened above one side of the fixing column, and a fixing bolt 2 is rotatably connected to the inner side of the connecting hole 1.

[0008] Preferably, a support block is fixedly installed under the base, and the support block is a conical structure.

[0009] Preferably, a fixing plate is fixedly mounted on the middle portion of the outer side of the fixing column, support plates are fixedly mounted on both sides of the fixing plate, and the bottoms of the support plates are fixedly mounted on both sides above the base.

[0010] Preferably, an internal thread is provided on the inner side of the first connecting hole, and the internal thread is connected to the thread on the outer side of the second fixing bolt.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This optical element atmospheric environment test exposure device places the optical element on the inner side of the fastening block, and then tightens the fastening bolt 2. The fastening bolt 2 rotates so that the fastening hoops can be locked inwardly to each other, so that the optical element can be fastened, thereby preventing the optical element from shifting or falling off when encountering bad weather.

[0013] 2. For this type of atmospheric environment test exposure device for optical components, turn the fixing bolt 2, and the fixing bolt 2 moves outward, so that it can be separated from the inner side of the connecting hole 1. Then pull the support column, adjust it to the moving height, turn the fixing bolt 2 inward, and the fixing bolt 2 moves inward to fix the support column. Therefore, the height of the optical component can be adjusted, so the optical component can be tested according to the atmospheric environment at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the second installation structure of the connecting rod of the present invention;

[0016] Figure 3 This is a schematic diagram of the fixing block installation structure of the present invention.

[0017] In the figure: 1. base; 2. support plate; 3. fixing column; 4. cross plate; 5. fixing mechanism; 6. connecting column 1; 7. support column; 8. connecting hole 1; 9. fixing plate; 10. through hole 1; 11. connecting rod 2; 12. fastening bolt 1; 13. through hole 2; 14. fixing block; 15. fixing bolt 1; 16. connecting plate; 17. connecting hole 2; 501. fastening bolt 2; 502. fastening block; 503. fastening hoop.

[0018] When the optical element is exposed to the atmospheric environment, the height of the optical element can be adjusted by fixing the bolts. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1

[0021] See also Figure 1-3 An atmospheric environment test exposure device for optical elements includes a base 1 and a horizontal plate 4. A plurality of through holes 10 are provided on the top of the horizontal plate 4. A connecting column 6 is placed inside the through hole 10. A plurality of connecting holes 3 are provided on one side of the horizontal plate 4. A fastening bolt 12 is rotatably connected to the inner side of the connecting hole 3. When the connecting column 6 is fixed, the fastening bolt 12 is screwed so that the fastening bolt 12 can fix the connecting column 6 on the inner side of the through hole 10 in the connecting hole 3. A fixing block 14 is fixedly installed in the middle of the upper part of the connecting column 6. The two sides of the fixing block 14 are connected to connecting plates 16. A connecting rod 11 is fixedly installed above the connecting plate 16. A connecting hole 17 is opened in the middle of the connecting plate 16 and the fixing block 14. A fixing bolt 15 is fixedly installed inside the connecting hole 17. The fixing bolt 15 can fix the connecting column 16 and the connecting rod 11 to each other. By turning the fixing bolt 15, the connecting rod 11 can be rotated above the connecting column 6, so that the angle of the connecting column 6 can be adjusted. A fixing mechanism 5 is fixedly installed above the connecting rod 11. The optical element is placed inside the fixing mechanism 5, and the fixing mechanism 5 can lock the optical element.

[0022] Furthermore, the fixing mechanism 5 includes a fastening block 502, a fastening hoop 503 is sleeved on the outer side of the fastening block 502, and one side of the fastening hoop 503 is rotatably connected to a fastening bolt 2 501. When locking the optical element, the optical element is placed on the inner side of the fastening block 502, and then the fastening bolt 2 501 is turned. The fastening bolt 2 501 rotates, so that the fastening hoops 503 can be locked inwardly with each other, thereby fastening the optical element.

[0023] Embodiment 2

[0024] Based on Example 1, Figure 1-3A fixing column 3 is fixedly installed in the middle of the upper part of the base 1, and a supporting column 7 is slidably connected above the fixing column 3. A plurality of through holes 13 are opened above the supporting column 7, and a connecting hole 8 is opened above one side of the fixing column 3. A fixing bolt 2 is rotatably connected to the inner side of the connecting hole 8. An internal thread is opened on the inner side of the connecting hole 8, and the internal thread is connected to the thread on the outer side of the fixing bolt 2. When adjusting the support column 7, the fixing bolt 2 is turned, and the fixing bolt 2 moves outward so that it can be separated from the inner side of the connecting hole 18. Then, the support column 7 is pulled, and after adjusting to the moving height, the fixing bolt 2 is turned inward, and the fixing bolt 2 moves inward so that the support column 7 can be fixed, so that the height of the optical element can be adjusted.

[0025] Furthermore, a fixing plate 9 is fixedly mounted on the middle part of the outer side of the fixing column 3 , support plates 2 are fixedly mounted on both sides of the fixing plate 9 , and the bottom of the support plates 2 is fixedly mounted on both sides above the base 1 .

[0026] Working principle: When locking the optical element, place the optical element on the inner side of the fastening block 502, and then turn the fastening bolt 501. The fastening bolt 501 rotates so that the fastening hoops 503 can be locked inwardly to each other, so that the optical element can be fastened. The connecting column 16 and the connecting rod 2 11 can be fixed to each other by fixing the bolt 15. Turning the fixing bolt 15 can make the connecting rod 2 11 rotate above the connecting column 16, so that the angle of the connecting column 16 can be adjusted, and thus the angle of the optical element above can be adjusted.

[0027] When adjusting the optical element, turn the fixing bolt 2, and the fixing bolt 2 moves outward, so that it can be separated from the inner side of the connecting hole 1 8, and then pull the support column 7. After adjusting to the moving height, turn the fixing bolt 2 inward, and the fixing bolt 2 moves inward to fix the support column 7, so that the height of the optical element can be adjusted.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An atmospheric environment exposure test device for optical components, comprising a base (1) and a horizontal plate (4), wherein the horizontal plate (4) is mounted above the base (1), and is characterized in that: A plurality of through holes (10) are provided on the top of the transverse plate (4), a connecting column (6) is placed inside the through hole (10), a plurality of connecting holes (3) are provided on one side of the transverse plate (4), a fastening bolt (12) is rotatably connected to the inner side of the connecting hole (3), a fixing block (14) is fixedly installed in the middle part above the connecting column (6), connecting plates (16) are connected to the two sides of the fixing block (14), a connecting rod (11) is fixedly installed above the connecting plate (16), a connecting hole (17) is provided in the middle of the connecting plate (16) and the fixing block (14), a fixing bolt (15) is fixedly installed inside the connecting hole (17), and a fixing mechanism (5) is fixedly installed above the connecting rod (11); The fixing mechanism (5) comprises a fastening block (502), a fastening hoop (503) is sleeved on the outer side of the fastening block (502), and a second fastening bolt (501) is rotatably connected to one side of the fastening hoop (503); the optical element is placed on the inner side of the fastening block (502), and the second fastening bolt (501) is screwed, so that the second fastening bolt (501) rotates, so that the fastening hoops (503) are locked inwardly with each other, thereby fastening the optical element; A fixing column (3) is fixedly installed in the middle of the upper part of the base (1), and a support column (7) is slidably connected to the upper part of the fixing column (3). A plurality of through holes (13) are provided on the upper part of the support column (7). A connecting hole (8) is provided on the upper part of one side of the fixing column (3), and a fixing bolt (2) is rotatably connected to the inner side of the connecting hole (8); the fixing bolt (2) is turned to move outward and detach from the inner side of the connecting hole (8), and then the support column (7) is pulled and adjusted to a moving height, and then the fixing bolt (2) is turned inward to move inward to fix the support column (7); An internal thread is provided on the inner side of the first connecting hole (8), and the internal thread is connected to the thread on the outer side of the second fixing bolt.

2. The optical element atmospheric environment exposure test device according to claim 1, characterized in that: A support block is fixedly mounted below the base (1), and the support block is a conical structure.

3. The optical element atmospheric environment exposure test device according to claim 1, characterized in that: A fixing plate (9) is fixedly mounted on the middle part of the outer side of the fixing column (3), support plates (2) are fixedly mounted on both sides of the fixing plate (9), and the bottoms of the support plates (2) are fixedly mounted on both sides above the base (1).

4. The optical element atmospheric environment exposure test device according to any one of claims 1 to 3 is used for atmospheric environment exposure test of optical elements, and the height of the optical element is adjusted by fixing bolt 2 during the experiment.

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